Tandy BULLET HORN TWEETER 40-1221 User's Manual
Contents
1. four matching nuts not supplied to mount the tweeter inside an enclosure Mount the tweeter from the outside so its front edge is flush with the front of the mounting surface for proper sound dispersion 1997 Tandy Corporation All Rights Reserved Optimus is a registered trademark used by Tandy Corporation RadioShack is a trademark used by Tandy Corporation Follow these steps to mount the tweeter illus mounting diagram use fractions for inch measurements 1 Use the tweeter s mounting bracket as a template to mark the locations for the mounting holes 2 Drill four 1 s inch 3 mm holes in the mounting locations 3 Secure the bracket to the mounting location with the screws and nuts SPECIFICATIONS Speaker Weights stantir une datent eee ide da a ca ciel eat eee ee eae 3 97 oz 112 5 g Power Femara isscsces nnd epoca nn lat ane E a d da dat dei saan douse 820 Ea nie dkesi thine diet ane a at 5 75 Watts RMS Maximum POWT nosion a deus a i a ties ade o at ceeded lie i i a d tt r i td 150 Watts Imp dange sifsstiesnns hernie a alai oa a n gt a i d eta al Da it a e get tat a High Piezo Driver Frequency ReSponse 2is e ce aa aie aa a pi ia n a A ted i eat E at a a ee a BE a 1 8 30 kHz SENSITIVity E ez e rrr ert d Te a reer erect rer ae Ferree E errr reer eect en annee tement de errr d ere si 93 dB RadioShack A Division of Tandy Corporation Fort Worth Texas 76102 1 97 Printed in the USA FREQUENCY RESPONSE2. illus frequency response curve 1 97 RadioShack Limited Warranty This product is warranted against defects for 1 year from date of purchase from RadioShack company owned stores and authorized RadioShack franchisees and deal ers Within this period we will repair it without charge for parts and labor Simply bring your RadioShack sales slip as proof of purchase date to any RadioShack store War ranty does not cover transportation costs Nor does it cover a product subjected to mis use or accidental damage EXCEPT AS PROVIDED HEREIN RadioShack MAKES NO EXPRESS WARRANTIES AND ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THE DURATION OF THE WRITTEN LIMITED WARRANTIES CONTAINED HEREIN Some states do not permit limitation or exclusion of implied warranties therefore the aforesaid limita tion s or exclusion s may not apply to the purchaser This warranty gives you specific legal rights and you may also have other rights which vary from state to state We Service What We Sell 10 95 RadioShack A Division of Tandy Corporation Fort Worth Texas 76102 Printed in the USA
3. OPTIMUS Cat No 40 1221 Bullet Horn Tweeter illus photo of product Your Optimus Bullet Horn Tweeter features a high quality piezo ceramic disc drive bimorph driver element This ce ramic driver replaces the traditional voice coil and mag netic structure completely eliminating the most common causes of magnetic tweeter failure distortion due to mechanical interference such as dirt on the voice coil and the voice coil interfering with the magnetic structure The tweeter requires no crossover network crossover is optional and no specific baffling and can be used on most 4 8 and 16 ohm speakers WIRING Wire the tweeter to your audio system then test the con nections Connect speaker wire from one of your audio system s positive outputs to the tweeter s positive terminal Connect speaker wire from your audio system s matching negative output to the tweeter s unmarked negative terminal illus simple connection diagram Cautions Be sure all wiring is fully protected from sharp edges Be sure the audio system is off when connecting any wires e Leave enough slack in the wires so they can reach the terminals easily MOUNTING If you decide to mount the tweeter inside an enclosure temporarily disconnect the tweeter while you mount it If necessary cut a hole in the enclosure 3 2 inches in di ameter to accommodate the tweeter You need four 3 s inch screws and
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